Yuchai Premium Yc6ja Euro 5 Classic Diesel Powerhouse Powerful Economical and Reliable

• Customization: Available
• Body Material: Alloy
• Cold Style: Water-Cooled
• Model NO.: YC6JA
• Displacement: 6.87L
• Emission Standard: Euro 5
• Engine Type: Combustion Engine
• Number of Cylinders: Six Cylinder
• Start: Electric Start
• After-Sales Service: Provied, 18 Months or 200, 000 Kilometers
• Warranty: 18 Months or 200, 000 Kilometers
• Transport Package: The Wooden Case
• Specification: 1126*803*1000mm
• Trademark: Yuchai
• Origin: Guangxi, China
• HS Code: 8408909310
• Production Capacity: 50000pieces/Year
• Package Size: 1500.00cm * 1000.00cm * 1350.00cm
• Package Gross Weight: 900.000kg

Product Description

 

Product Description

The YC6JA engine is developed by Yuchai in collaboration with FEV, based on the YC6A model. With a 6.9-liter displacement, it offers excellent power performance, economy, and reliability.

Power Range

• 180 to 240 horsepower (ps)

Applications

• Truck/Dumper (4×2/6×2)

Features

1. Excellent Quality

   • Developed following AVL procedures
   • High-strength gantry structure
   • Three-stage exhaust pipe with strong deformation resistance

2. Fuel Efficiency

   • Yuchai patented combustion technique, with minimum fuel consumption reaching 193g/(kW·h)
   • Low inertia turbocharger ensures complete combustion, enhancing dynamics and efficiency
   • Intelligent fuel-saving technology: achieves over 5% fuel economy improvement in all operating conditions

3. Comfort and Low Noise

   • Equipped with damper gear and noise-shielded gear room, along with noise reduction sump
   • Pre-injection control and intelligent idle speed control enhance comfort

4. Intelligent Protection

   • Protection against low oil pressure and fuel level alarms
   • Fault self-diagnosis: real-time monitoring and intelligent sensing
   • Thermal protection: torque limiting prevents overheating

Model	Emission	Disp.	Rated Power/Speed (kW/r/min)	Max Torque/Speed (N·m/r/min)	Technical Route	Size (mm)
YC6JA240-50	Euro V	6.9L	177/2300	950/1200-1800	Common Rail + SCR	1126×803×1000
YC6JA220-50	Euro V	6.9L	162/2300	860/1200-1800	Common Rail + SCR	1126×803×1000
YC6JA200-50	Euro V	6.9L	147/2300	800/1200-1800	Common Rail + SCR	1126×803×1000
YC6JA180-50	Euro V	6.9L	132/2300	700/1200-1800	Common Rail + SCR	1126×803×1000

CAPITAL OF GREEN POWER IN CHINA

About Us

Scale and Strength
Yuchai is the largest independent engine manufacturer in China, with total assets over RMB 16 billion, annual sales revenue over RMB 20 billion and annual production capacity of engine over 600,000 units.
Versatile Engine Solutions
The products cover 10 platforms, 30 series and over 2000 varieties, which are widely applied to trucks, coaches, engineering machinery, agricultural equipment, ship, generator set, special vehicle and light vehicle.
The production and sales volume of engines has ranked first for consecutive years in industry, and the products have been sold to more than 180 countries and regions in Asia, Europe, America, Africa and Oceania.
 

INDUSTRY STATUS

 

• China recognizes that Yuchai technical center ranks first in engine industry.
• National engineering laboratory of efficient, energy-saving and environment-friendly internal combustion engines
• From Euro II to Euro VI, Yuchai is the first enterprise issuing the first set of engine and placing the first batch of products on the market in China.

1.Achievement Award authorized by China Internal Combustion Engine Industry Association.
2.China's 500 most valuable brands.
3.The State Scientific and Technological Progress Award.
MARKET POSITION

Major Market Segment	Market Share	Ranking in industry
Engines for medium and heavy duty construction trucks	42%	1
Gas engines for heavy trucks	25%	2
Engines for traditional buses over 6 m	54%	1
Engines for hybrid-power buses	64%	1
Marine engines over 16L	38%	1
G-drive engine	35%	2
Engines for wheat harvesters	82%	1
Engines for corn harvesters	55%	1
Engines for air compressor	73%	1
Engines for drilling rig	80%	1